
Product Overview
The Allen-Bradley 1762-L24AWA MicroLogix 1200 Programmable Controller is a compact programmable logic controller (PLC) designed for small to medium industrial automation applications.
This controller combines integrated digital inputs, relay outputs, and flexible expansion capability in a compact housing, making it suitable for machine control, process automation, and industrial monitoring systems. The MicroLogix 1200 series is widely recognized for its reliability, simple programming environment, and cost-effective control performance.
The 1762-L24AWA is engineered for industrial environments requiring dependable real-time control and easy system integration.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Allen-Bradley (Rockwell Automation) |
| Model |
1762-L24AWA |
| Product Type |
MicroLogix 1200 Programmable Controller |
| Input Power Supply |
120/240V AC |
| Integrated Inputs |
14 digital AC inputs |
| Integrated Outputs |
10 relay outputs |
| Output Type |
Relay |
| Expansion Capability |
Supports 1762 expansion I/O modules |
| Communication Port |
RS-232 serial communication |
| Memory Type |
EEPROM and RAM |
| Programming Software |
RSLogix 500 |
| Mounting Type |
DIN rail / panel mounted |
| Dimensions |
110 × 87 × 90 mm |
| Weight |
0.9 kg |
| Application |
Industrial machine and process control |
| Operating Environment |
Industrial-grade automation systems |
Function and Working Principle
The 1762-L24AWA operates as a central control processor for industrial automation systems.
Its working process includes:
- Receiving digital input signals from field devices
- Executing programmed control logic in real time
- Controlling relay outputs connected to actuators and equipment
- Communicating with external devices through serial interfaces
- Coordinating machine sequencing and process automation tasks
The controller continuously scans input conditions, processes ladder logic instructions, and updates outputs accordingly.
Role in Industrial Control Systems
Within automation systems, the 1762-L24AWA serves as a core PLC controller.
It is commonly used to manage:
- Machine automation systems
- Conveyor systems
- Packaging machinery
- Pump and motor control
- Alarm and monitoring systems
- Sequential process operations
It provides reliable logic control for industrial equipment and processes.
Industrial Applications
The Allen-Bradley 1762-L24AWA is widely used in:
- Manufacturing automation
- Packaging equipment
- Material handling systems
- Water treatment systems
- HVAC control systems
- Industrial machinery
- Small and medium process control systems
It is especially suitable for compact automation projects requiring integrated I/O and flexible expansion capability.
Installation and System Integration
Proper installation ensures stable operation:
- Mounted on DIN rail or industrial control panels
- Wired using industrial terminal connections
- Integrated with MicroLogix expansion modules
- Connected to HMIs and supervisory systems via serial communication
- Requires proper grounding and power protection
Correct installation improves long-term reliability and system stability.
Compatible System Components
The 1762-L24AWA typically works with:
- 1762 expansion I/O modules
- Digital and analog input/output modules
- Human Machine Interfaces (HMI)
- Industrial sensors and actuators
- Relay and motor starter systems
- RSLogix programming software
It functions as the primary controller within MicroLogix automation architectures.
Recommended Alternative Models
| Model |
Type |
Key Feature |
Application |
| 1762-L24BWA |
MicroLogix controller |
DC inputs with relay outputs |
Mixed voltage systems |
| 1762-L40AWA |
Larger PLC controller |
Increased I/O capacity |
Larger automation systems |
| 1766-L32BXB |
MicroLogix 1400 PLC |
Ethernet communication support |
Advanced automation |
| CompactLogix Controllers |
Advanced PLC platform |
Higher processing capability |
Complex industrial systems |
| Siemens S7-1200 |
Compact PLC |
Integrated communication |
Industrial automation |
Key Advantages
- Compact all-in-one PLC design
- Integrated digital inputs and relay outputs
- Expandable with 1762 I/O modules
- Reliable industrial-grade operation
- Simple programming and maintenance
- Suitable for small and medium automation systems
Technical FAQs
What is the main function of the 1762-L24AWA?
It controls industrial machines and processes using programmable logic control.
What type of power supply does it use?
It operates on 120/240V AC input power.
Does it support expansion modules?
Yes, it supports 1762 series expansion I/O modules.
What programming software is used?
It is programmed using RSLogix 500 software.
Conclusion
The Allen-Bradley 1762-L24AWA MicroLogix 1200 Programmable Controller is a compact and reliable PLC designed for efficient industrial automation control. With integrated I/O, relay outputs, flexible expansion capability, and dependable processing performance, it is ideal for a wide range of industrial applications.
For engineers and system integrators, the 1762-L24AWA provides a practical and cost-effective solution for machine automation, process control, and industrial system integration.